diff --git a/arch/arm/boot/dts/rockchip/rk3036.dtsi b/arch/arm/boot/dts/rockchip/rk3036.dtsi
index 63b9912be06a..2c0c0a9e4a64 100644
--- a/arch/arm/boot/dts/rockchip/rk3036.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3036.dtsi
@@ -398,8 +398,8 @@ hdmi: hdmi@20034000 {
 		compatible = "rockchip,rk3036-inno-hdmi";
 		reg = <0x20034000 0x4000>;
 		interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&cru  PCLK_HDMI>;
-		clock-names = "pclk";
+		clocks = <&cru PCLK_HDMI>, <&cru SCLK_LCDC>;
+		clock-names = "pclk", "ref";
 		pinctrl-names = "default";
 		pinctrl-0 = <&hdmi_ctl>;
 		#sound-dai-cells = <0>;